Looks like Canada has reaccepted 4 of the 5 quotas it declined in PGS. 3 Of the 4 athletes who stand to go now all posted they are going to the Olympics 3 days ago on Instagram.
Now I think the federation did not want to send them, these 4 appealed and it ruled in the favour. There has been no word from the COC or Snowboard Canada. This is all strange and bizarre. Ranks at the top for me for weird team selection stories. Congrats to the athletes and this brings Canada back to the second largest team.
Edit: This confirms everything: https://ici.radio-canada.ca/amp/1856648/planche-sebastien-beaulieu-olympique-chine-pekin (Sorry in French)